A(n) ____ is software that is added on to an existing application to provide additional features to that program.
A) App tab
B) spider
C) plug-in
D) script

Question

Quizplus · Accepted Answer

A plug-in is a software component that adds a specific feature to an existing program or application. It usually extends the functionality of the program without altering its core features. Options A, B, and D are incorrect as they do not fit the definition of a plug-in.

A(n) ____ Is Software That Is Added on to an Existing